QPA2237 Image


RF Amplifier by Qorvo (736 more products)

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The QPA2237 from Qorvo is a GaN power amplifier that operates from 0.3 to 2.5 GHz. It provides saturated power (Psat) of 27 dBm, PAE of more than 48 % with a small signal gain of 18.5 dB. The amplifier requires a 32 V power supply and draws 360 mA of current. DC blocks are required on both RF ports and the drain voltage must be injected through an off chip bias-tee on the RF output port. It is available in a low-cost, surface-mount, 20 lead, OVM QFN package that measures 4.0 x 4.0 x 0.85 mm. This amplifier is ideally suited to support both radar and communication applications across defense and commercial markets as well as electronic warfare.

Product Specifications

  • Part Number
  • Manufacturer
  • Description
    0.3 to 2.5 GHz GaN Power Amplifier
  • Type
  • Configuration
    IC / MMIC
  • Application
    Electronic Warfare, Military, Wireless Infrastructure, Radar
  • Frequency
    300 to 2500 MHz
  • Power Gain
    13 dB
  • Small Signal Gain
    18.5 dB
  • Saturated Power
    > 10 W (40 dBm)
  • PAE
  • Impedance
    50 Ohms
  • Return Loss
    >9 dB
  • Supply Voltage
    32 V
  • Current Consumption
    360 mA
  • Package Type
    Surface Mount
  • Package
  • Dimensions
    4.0 x 4.0 x 0.85 mm
  • RoHS
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